package map;

import java.util.HashMap;
import java.util.Map;

public class Test {
    public static void main(String[] args) {
        String line = "Thinking in java!i love java";
        Map<Character,Integer> map = new HashMap<>();
        for(int i = 0;i<line.length();i++){
            char c = line.charAt(i);
            if(map.containsKey(c)){
                Integer value = map.get(c);
                value +=1;
                map.put(c,value);
            }else
            map.put(c,1);
        }
        map.forEach(
                (k,v) -> System.out.println(k + ":" + v)
        );


    }
}
